Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A2.Business profile
Insinööritoimisto Kähkönen Oy
Insinööritoimisto Kähkönen Oy's registered office is Vanha-ulvila. It is a limited company. The company was established on 2019-10-15. It operates in the industry of architectural activities. In its latest retained statement for 2025-09-30, revenue was €161,654 and operating profit was €37,990.
Business ID 3092330-8ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3092330-8
- Sector
- Architectural activities
- Municipality
- Vanha-ulvila
- Company form
- Limited company
- Registration date
- 2019-10-15
- Business ID registration date
- 2019-10-09
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Krapistontie 4, 28450, Vanha-ulvila
About Insinööritoimisto Kähkönen Oy
Financial position and key figures for the company.
Insinööritoimisto Kähkönen Oy's location municipality is Vanha-ulvila. It is a limited company. The company was established on 2019-10-15. It operates in the industry of architectural activities. In its latest retained statement for 2025-09-30, revenue was €161,654 and operating profit was €37,990. The latest retained financial statement for 2025-09-30 shows revenue of €161,654 and profit for the financial year of €30,069. Based on the latest retained statement, revenue growth was +16.3%, operating margin was +23.5%, and equity ratio was +75.5%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-09-30
5
2
PRH/XBRL financial statement
Derived indicators
Revenue growth16.3%
Operating margin23.5%
Equity ratio75.5%
Balance-sheet contextLatest financial period
Cash and bank€66,117Previous: €33,704
Retained earnings€53,002Previous: €31,960
Equity€83,071Previous: €57,602
Liabilities€26,885Previous: €32,673
Current assets€93,065Previous: €67,754
Current liabilities€26,885Previous: €32,673
Revenue trend2 periods
€138,995
2024-09-30
€161,654
2025-09-30
Operating profit (loss) trend2 periods
€32,168
2024-09-30
€37,990
2025-09-30
Profit (loss) for the financial year trend2 periods
€25,642
2024-09-30
€30,069
2025-09-30
Assets trend2 periods
€90,275
2024-09-30
€109,956
2025-09-30
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioGood
94/100 · Improving
Current ratioGood
82/100 · Improving
Operating profit marginGood
100/100 · Improving
Ratio history
| Ratio | 2024-09-30 | 2025-09-30 |
|---|---|---|
| Equity ratio | 63.8 % | 75.5 % |
| Current ratio | 1.03x | 2.46x |
| Operating profit margin | 23.1 % | 23.5 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3092330-8
VAT IDFI30923308
EU IDFIFPRO.3092330-8
MunicipalityVanha-ulvila
Current registered entries
2019-10-09VAT-liable for business activity in Tax Administration (VAT Register)
2019-10-09Registered in Tax Administration (Prepayment Register)
2019-10-15Registered in Tax Administration (Tax Administration)
2019-10-15Registered in Patent and Registration Office (Trade Register)
Risk certificate
An open-data based company stability and risk signal.
BUSINESS.fi
BUSINESS.fi Luottoluokitus
Profile-specific risk signal based on open data
Automatic gradeNot a credit decision
A2
Very goodInsinööritoimisto Kähkönen Oy
Grade unchangedA2 · new analysis 2026-10-17
85/100
High
Strong financial evidenceFinancial data included
Several key financial indicators show coordinated recovery.
3 comparable periodsRevenueImproving
ProfitabilityStable
SolvencyImproving
LiquidityImproving
Same size nationallyDescriptive comparison – does not change the model score.
773 peersSolvency71%
Better than 71% of peers
Profitability84%
Better than 84% of peers
Liquidity81%
Better than 81% of peers
Revenue growth81%
Better than 81% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
4 observed filings123 days after period end
120 days after period end
4 consecutive periods
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Healthy short-term liquidity
Risk factors to note
No material separate warning signals.
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsA2
2026-10-1785/100 · v0.15
A2 → A2A2
2026-10-04 00:2085/100 · v0.14
B1 → A2 · +25 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-09-30).
- Assessment confidence: Medium → High.
- Evidence quality: Registry and statistical evidence → Strong financial evidence.
B1
2026-09-1560/100 · v0.14
B2 → B1 · +2 points- Assessment confidence: Low → Medium.
- Evidence quality: Registry and statistical evidence → Registry and statistical evidence.
- New risk factor: Sufficient structured financial metrics are not available.
B2
2026-09-1458/100 · v0.12
Oldest retained automatic assessment in this comparisonA2
2026-10-17
open-risk-grade-v0.15
The grade can use open digital financial statement data together with registry signals.
Risk context
When sufficient source-backed financial metrics are not available for a Tier 1 assessment, BUSINESS.fi shows registry, industry, and regional context.
Industry riskmedium
62/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityHyvä
60/100
The company has about 7 years of registry continuity.
Registry and status signalsSeurattava
60/100
Registry history, filing recency, and active register markings are still limited or mixed.
Events & news
Verified events and sourced external company news in one timeline.
Risk grade updatedRisk gradeEvidence verified
4 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1 → A2.Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Registry timeline
Trade register notifications shown on a timeline.
9 register eventsLatest event: 2026-01-31
Financial statements availability
Available financial statement periods and PRH source filings.
5 financial statement periodsLatest financial period: 2025-09-30
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2025-12-31.
This company profile has not been claimed yet
Insinööritoimisto Kähkönen Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.